WEST PALM BEACH —
Call it a mural mystery.
Over the holidays, someone spray-painted the words “This is not art” across a mural that was part of the Canvas Outdoor Museum, an art festival held downtown in November.
The graffiti wasn’t up very long. The Downtown Development Authority removed it, so the mural — on the back of a building at 330 Clematis St. — is back to its original glory.
But